I actually dont like the switch... sure its nice to have but its looks bad in a tank I think... I still love my fine grain sand though keep in mind all my tanks are planted so I feel safe having a 3 in deep sand bed.

Even with 1" of fine grain sand, it can get bad. I've got snails that like to bury themselves and an Amano shrimp to help keep it clean, though. A little white gravel is also mixed into the sand, so it helps... I think.

I don't think I'll be buying the new sand though. My hairgrass already has tiny enough roots... The not-so-fine-but-still-really-small gravel didn't work for it, I doubt this similarly sized sand will work.